Spreadsheet

[<0>]

I am using "write to spreadsheet file" to save my data from different channels of oscilloscope. If I want to save the data in the same file. Is there any way to save the different channel data in different columns or rows instead of just append to file? Or it has another way?

I hope someone can help me. Really appreciate!

[Dennis_Knutson]

Since you are passing a 2D array right now, the default would be multiple columns and rows. Really need to see how you are creating the 2D array. We've all seen the Write to Spreadsheet function. It's the rest of the code that's important. Just post your VI and make it simpler for everyone.

[<0>]

I am using Labview to remote Agilent osiclloscope MSO6104A (4 channels) to collect the data from radar system. If I save the data from all 4 channels at same time, I am able to save them in multiple columns and rows in the same file. However, I save the data one by one (individual channels), it just append to the file.

I am sorry, the size of my VI is quite large and it contains lots of sub-VIs. I just "prt sc" some related parts(Please refer to attached files). I hope that I make myself clear:-)

[Dennis_Knutson]

Once you have written a file, if you want to append one or more columns, you have to read back the original file, get the array, append the new array, and write the new 2D array back out. If you are acquiring one channel at a time, you could also wait until all all acquired and do a single write.

[smercurio_fc]

Is this the same as this question?